Multi-functional touch sensors with strained P(VDF-TrFE) deposited on metal oxide thin film transistor
A novel pressure sensor based on indium gallium zinc oxide (IGZO) oxide TFT and strained piezoelectric polymer is demonstrated. Poly (vinylidene fluoride-trifluoroethylene) (P(VDF-TrFE)) is used as an organic piezoelectric material. The sensor demonstrate the possibility to be further used as a display polarizing film though a birefringence property showed by stretching the P(VDF-TrFE) film. Finally, the sensor shows a high stable and uniform signal to the pressure.
- Issue Date
- 2016-07
- Language
- English
- Citation
23rd International Workshop on Active-Matrix Flatpanel Displays and Devices, AM-FPD 2016, pp.209 - 210
- Appears in Collection
- MS-Conference Papers(학술회의논문)
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